# https://devcenter.heroku.com/articles/rails-unicorn

worker_processes Integer(ENV["WEB_CONCURRENCY"] || 3)
timeout 15
preload_app true

before_fork do |server, worker|
  Signal.trap "TERM" do
    puts "Unicorn master intercepting TERM and sending myself QUIT instead"
    Process.kill "QUIT", Process.pid
  end
end

after_fork do |server, worker|
  Signal.trap "TERM" do
    puts "Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT"
  end
end
